摘要
数据仓库是信息领域中迅速兴起的一种技术.本文介绍了数据仓库的概念、特征及其体系结构,并在此基础上着重阐述了数据仓库相关技术中数据集成和视图维护两个重要研究领域.
Data warehouse (DW) arises rapidly in the field of information, which is stated extensively in this paper. The concepts, characteristics and architecture of DW are introduced. Based on this, the main research areas of data integration and view maintenance are discussed.
出处
《长江大学学报(自然科学版)》
CAS
2004年第1期23-27,共5页
Journal of Yangtze University(Natural Science Edition)